COMMUNICATION APPARATUS AND ESTIMATION METHOD

摘要

According to an aspect of the invention, a communication apparatus that relays a plurality of image frame data, each of which includes at least one packet, between a host apparatus and a terminal apparatus, the communication apparatus includes a memory and processor coupled to the memory and configured to receive the plurality of image frame data transmitted at a transmission intervals from the host apparatus, measures a reception interval between the plurality of image frame data, and estimate, based on a difference value between the reception interval and the transmission interval, a reception time range within which packet loss occurs in the received plurality of image frame data.